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Active Asteroids
Help map the distribution of water in the solar system
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space_nasanasa-sciact
asteroids
within 25 miles
Nov 22, 2025
20 opportunities found! use fewer search filter criteria to find more opportunities
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SETI Institute + Unistellar Citizen Science
Artificial Satellites
Understand the impact that satellites have on the night sky
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
SETI Institute + Unistellar Citizen Science
Asteroid Occultations
Learn about asteroid characteristics and their orbits
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
International Asteroid Search Campaign
AWB Asteroid Search Campaign
Find an asteroid
Anywhere
- Ongoing
Citizen ScienceEducationAstronomy & Spaceasteroids, asteroid
Zooniverse
Enigmatic Near-Earth Visitors
Learn more about surface properties of near-Earth asteroids
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceimage classificationasteroid rotationastronomyno experience neededyarkovsky effectasteroids
Zooniverse
Exoasteroids
Search for asteroids around dead stars!
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceasteroidsnasa-supportedsolar sciencewhite dwarf
Exoss Citizen Science
Meteor observation network
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacenaasteroidscometsneoslunar impactmeteor
Global Fireball Observatory
Fireballs in the Sky
Recover meteorites from fireballs and determine their orbits
Anywhere
- Ongoing
Citizen Sciencemeteoritesasteroidsfireballsmeteor showersastronomybolidesmeteors
The University of Arizona Flandrau Science Center & Planetarium
Flandrau Science Center & Planetarium: Incoming!
Flandrau Science Center & Planetarium Arizona
- December 6, 2025 at 7:00 AM
CommunityGeneral Science
The University of Arizona Flandrau Science Center & Planetarium
Flandrau Science Center & Planetarium: Incoming! (Game Day Special)
Flandrau Science Center & Planetarium Arizona
- Ongoing through November 23, 2025 at 6:59 AM
CommunityGeneral Science
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